53206497

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 27577503

約数列:

[1, 3, 9, 27, 101, 109, 179, 303, 327, 537, 909, 981, 1611, 2727, 2943, 4833, 11009, 18079, 19511, 33027, 54237, 58533, 99081, 162711, 175599, 297243, 488133, 526797, 1970611, 5911833, 17735499, 53206497]

約数ペア:

[(1, 53206497), (3, 17735499), (9, 5911833), (27, 1970611), (101, 526797), (109, 488133), (179, 297243), (303, 175599), (327, 162711), (537, 99081), (909, 58533), (981, 54237), (1611, 33027), (2727, 19511), (2943, 18079), (4833, 11009)]